| Nom (anglais): | CJK Unified Ideograph-4E1F[1] |
| Version Unicode: | 1.1 (juin 1993)[2] |
| Bloc: | Idéogrammes unifiés CJC, U+4E00 - U+9FFF[3] |
| Plan: | Plan multilingue de base, U+0000 - U+FFFF[3] |
| Écriture: | idéogrammes han (sinogrammes) (Hani) [4] |
| Catégorie: | Lettre, autre (Lo) [1] |
| Classe bidirectionelle: | Gauche-à-droite (L) [1] |
| Classe de liaison: | Non réordonné (0) [1] |
| Caractère miroir: | Non [1] |
| Entité HTML: |
|
| Encodage UTF-8: | 0xE4 0xB8 0x9F |
| Encodage UTF-16: | 0x4E1F |
| Encodage UTF-32: | 0x00004E1F |
| kCowles | 4182 |
| kDaeJaweon | 0157.020 |
| kHanYu | 10385.050 |
| kIRGDaeJaweon | 0157.020 |
| kIRGDaiKanwaZiten | 00041 |
| kIRGHanyuDaZidian | 10385.050 |
| kIRGKangXi | 0078.060 |
| kKangXi | 0078.060 |
| kMatthews | 6415 |
| kMorohashi | 00041 |
| kCantonese | diu1 diu6 |
| kDefinition | discard, reject, lose |
| kHangul | 주:1N |
| kHanyuPinlu | diū(144) |
| kHanyuPinyin | 10385.050:diū |
| kJapaneseKun | SARU NAGEUTSU |
| kJapaneseOn | CHUU CHU |
| kKorean | CWU |
| kMandarin | diū |
| kXHC1983 | 0256.091:diū |
| kSemanticVariant | U+4E22 kHKGlyph,kMatthews |
| kSimplifiedVariant | U+4E22 |